2018 Subaru Impreza Dimensions, Sizes & Specifications
Based on 8 trims — exact values when identical, ranges when trims differ. Generation: Fifth generation (GK).
- Length175.6 in – 182.1 in
- Width70.0 in
- Height57.3 in – 58.9 in
- Wheelbase105.1 in
- Ground clearance5.1 in
- Curb weight2,974 lb – 3,128 lb
- Length175.6 in – 182.1 in
- Height57.3 in – 58.9 in
- Wheelbase105.1 in
- Ground clearance5.1 in
- Curb weight2,974 lb – 3,128 lb
- Width70.0 in
Proportional exterior silhouette from catalog length, width and height. The explorer below is a systems map — different purpose, not a second silhouette.
Explore your 2018 Subaru Impreza
Interactive systems diagram for this model year — measure, check fitment, and open the matching SpecSizes tools. Schematic only; not photorealistic body styling.
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 175.6 in – 182.1 in · 70.0 in · 57.3 in – 58.9 in. Full dimensions
Wheels: bolt pattern 5x100, bore 56.1 mm. Wheel sizes
Tires: P205/55VR16.0 BSW AS, P205/50VR17.0 BSW AS, P225/40VR18.0 BSW AS, 205/50R17…. Tire sizes
What do you want to check?
- Compare this vehicleSize vs a competitor
- See size by yearModel history & chart
- Will it fit in my garage?Door & bay clearance calculator
- Find cars similar in sizeExterior length, width & height neighbors
- See shorter carsShorter than ~90% of sedans in the current dataset
- See narrower vehiclesNarrower than ~90% of sedans
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wiper sizeBlade lengths
- Check battery sizeGroup size
- Check oil capacityCapacity & viscosity
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 175.6 in – 182.1 in |
|---|---|
| Width | 70.0 in |
| Height | 57.3 in – 58.9 in |
| Wheelbase | 105.1 in |
| Ground clearance | 5.1 in |
Interior dimensions
| Front headroom | 40.0 in |
|---|---|
| Rear headroom | 37.0 in – 38.0 in |
| Front legroom | 43.1 in |
| Rear legroom | 36.5 in |
| Front shoulder room | 57.0 in |
| Rear shoulder room | 56.0 in |
| Front hip room | 55.0 in |
| Rear hip room | 55.0 in |
Weight & capacities
| Curb weight | 2,974 lb – 3,128 lb |
|---|---|
| GVWR | 4,299 lb |
| Fuel tank | 13.2 gal |
| Max towing capacity | 2,000 lb – 2,600 lb |
Engine
- 1868 1916
| Torque | 145 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P205/55VR16.0 BSW AS
- P205/50VR17.0 BSW AS
- P225/40VR18.0 BSW AS
- 205/50R17
- 205/55R16
- 225/40R18
- 225/45R17
- 235/35R19
Wiper sizes Full wiper size page →
- Driver26"
- Passenger16"
- Rear12"
Battery group size Full battery size page →
- 26R-3
- 35-2
- 35-AGM
Oil capacity Full oil capacity page →
- 0W-204.6 qt
Trim-by-trim dimensions (8 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| 2.0i 4dr All-wheel Drive Hatchback | 175.6 | 70.0 | 57.3 | 105.1 | 5.1 | 2985 |
| 2.0i 4dr All-wheel Drive Sedan | 182.1 | 70.0 | 57.3 | 105.1 | 5.1 | 2974 |
| 2.0i Limited 4dr All-wheel Drive Hatchback | 175.6 | 70.0 | 58.9 | 105.1 | 5.1 | 3128 |
| 2.0i Limited 4dr All-wheel Drive Sedan | 182.1 | 70.0 | 57.3 | 105.1 | 5.1 | 3108 |
| 2.0i Premium 4dr All-wheel Drive Hatchback | 175.6 | 70.0 | 58.9 | 105.1 | 5.1 | 3093 |
| 2.0i Premium 4dr All-wheel Drive Sedan | 182.1 | 70.0 | 57.3 | 105.1 | 5.1 | 3073 |
| 2.0i Sport 4dr All-wheel Drive Hatchback | 175.6 | 70.0 | 57.3 | 105.1 | 5.1 | 3082 |
| 2.0i Sport 4dr All-wheel Drive Sedan | 182.1 | 70.0 | 57.3 | 105.1 | 5.1 | 3075 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (Fifth generation (GK)): years 2017–2019. View model overview